| Type: | Network Type |
|---|---|
| Measuring Medium: | Temperature |
| Display Type: | LCD |
|
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The Rosemount 248 Temperature Transmitter Module is a state-of-the-art solution designed for precise and reliable temperature measurement across a wide range of industrial applications. As part of Emerson's renowned Rosemount portfolio, this transmitter module integrates advanced sensing technology with robust construction to deliver high accuracy and durability in challenging environments. It supports various temperature sensor types, including resistance temperature detectors (RTDs) and thermocouples, ensuring compatibility with diverse process requirements. The module is engineered for seamless integration into existing control systems, offering configurable output options such as 4-20 mA HART®, Foundation Fieldbus, or PROFIBUS PA, which enable real-time data communication and enhanced process visibility. With its compact design and user-friendly interface, the Rosemount 248 simplifies installation and configuration, reducing downtime and operational costs. Its exceptional performance in extreme temperatures, high-vibration settings, and corrosive atmospheres makes it a preferred choice for industries such as oil and gas, chemical processing, power generation, and pharmaceuticals.
In summary, the Rosemount 248 Temperature Transmitter Module stands out as a versatile and future-proof solution for industrial temperature monitoring. Its combination of precision, resilience, and smart functionality empowers organizations to optimize process efficiency, ensure regulatory compliance, and reduce total cost of ownership. Whether deployed in upstream oil exploration, refinery operations, or precision manufacturing, the Rosemount 248 consistently delivers reliable data to support informed decision-making. By leveraging Emerson's decades of expertise in process automation, this transmitter module continues to set industry benchmarks for performance and innovation, solidifying its role as an indispensable tool for modern industrial temperature measurement challenges.
| Product Name | Rosemount 248 Temperature Transmitter Module |
| Measurement Accuracy | ±0.05% of span |
| Input Type | RTD, Thermocouple, millivolt, ohm |
| Temperature Range (Sensor) | -200°C to 850°C |
| Ambient Temperature Range | -40°C to 85°C |
| Output Signal | 4-20 mA with HART® protocol |
| Power Supply | 10.5 to 45 V DC |
| Certifications | ATEX, IECEx, CSA, FM |
| Display | Optional LCD with backlight |
| Sensor Types Supported | Pt100, JPt100, Ni120, Cu10, etc. |
| Thermocouple Types | J, K, T, E, R, S, B, N, C |
| Communication Protocol | HART® 5/7 |
| Housing Material | 316 Stainless Steel |
| Process Connection | 1/2″ NPT or M20×1.5 |
| Response Time | ≤300 ms |
| Loop Resistance | 600 Ω at 30 V DC |
| Calibration | Field-configurable via HART® |
| Stability | ±0.05% per year |
| Environmental Protection | IP66/IP67 |
| Hazardous Area Certification | Class I Div 1/Zone 0 |
The Rosemount 248 Temperature Transmitter Module stands out in the industrial instrumentation market due to its unparalleled accuracy, reliability, and adaptability. Engineered with advanced diagnostics and robust construction, it delivers precise temperature measurements even in the harshest environments. Its high-performance sensor technology ensures minimal drift over time, maintaining accuracy within ±0.1% of the calibrated span, a critical feature for industries like oil and gas, chemical processing, and power generation where process efficiency hinges on measurement precision. The module's dual-sensor input capability allows simultaneous monitoring of two temperature points, reducing hardware costs and simplifying system integration. Furthermore, its compatibility with a wide range of thermocouples and RTDs ensures flexibility across diverse applications. Built to withstand extreme temperatures, vibrations, and corrosive conditions, the Rosemount 248 boasts IP66/IP67/IP68 ratings and meets global hazardous area certifications (e.g., ATEX, IECEx), ensuring operational safety in explosive atmospheres. Its modular design also simplifies maintenance, enabling quick sensor replacement without recalibration, which minimizes downtime. These features, combined with Emerson's global support network, position the Rosemount 248 as a trusted solution for industries demanding uncompromising performance and longevity.
KeRui (Weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies.
The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications.
Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental textiles, dyeing, and other fields. protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information
Q: What is the delivery time?
A: The products in stock will be shipped after receiving the payment, and the products that
need to be ordered are subject to the factory's time.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing.
Q: How about the payment terms?
A: You can choose T/T.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if l order large quantities?
A: Yes, cheaper prices with more bigger size orders.
Q: After sales and warranty?
A: We provide a one-year warranty and lifetime technical support services.
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